As arriving passengers at Green Airport Friday afternoon waited for their luggage, they were treated to pre-St. Patrick’s Day entertainment by the Damhsa Irish Dance Studio founded by Colleen Kenyon and Grainne Lanigan. It was the group’s seventh performance of the day and they pulled it off with the aplomb of professionals. Travelers could also stop by Only in Rhode Island for a tasting event sponsored by Narragansett Brewery and a sampling of Stonewall Kitchen products.